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Commit e16a9c09 authored by Tony Breeds's avatar Tony Breeds Committed by Paul Mackerras
Browse files

powerpc: Guard htab_dt_scan_hugepage_blocks appropriately 



htab_dt_scan_hugepage_blocks is only used when CONFIG_HUGETLB_PAGE is
defined, so guard the declaration likewise.

Signed-off-by: default avatarTony Breeds <tony@bakeyournoodle.com>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent 5df72bf3

arch/powerpc/mm/hash_utils_64.c

+2 −0
Original line number Diff line number Diff line
@@ -343,6 +343,7 @@ static int __init htab_dt_scan_page_sizes(unsigned long node, 
	return 0;

}



#ifdef CONFIG_HUGETLB_PAGE

/* Scan for 16G memory blocks that have been set aside for huge pages

 * and reserve those blocks for 16G huge pages.

 */
@@ -380,6 +381,7 @@ static int __init htab_dt_scan_hugepage_blocks(unsigned long node, 
	add_gpage(phys_addr, block_size, expected_pages);

	return 0;

}

#endif /* CONFIG_HUGETLB_PAGE */



static void __init htab_init_page_sizes(void)

{